baber/WOPTO huggingface dataset:
Patent GB-126515-A (GB)
Title: Improvements in the Attachment of the Aerofoils of Aeroplanes.
IPC: B64C3/00
Filed: 1918-06-14
Abstract: 126,515. Nieuport & General Aircraft Co., Folland, H. P., and Preston, H. E. June 14, 1918. Hinges and pivots. - Aerofoils are connected to one another or to the fuselage by two or more joints, each consisting of two pairs of jaws a<1>, b<1>, at right angles to each other; the jaws b' carry a rectangular block c and pin d, and the jaws a'carry a pin e passing through the block c and pin d. The pin may be replaced by two pins on the block c, the jaws b<1> being modified to enable the blocks to be assembled. The pin e is secured by a nut e<2>, and has an elongated head e<1> with screw slot, while a cover plate h may be secured to the aerofoils. The block c and pin d are a close fit, but the block may be made shorter, and the pin longer, to correct any inaccurate placing of the joints. The Provisional Specification states also that the pin e may have a tapered end screwing into the lower jaw a<1>, and may pass through the block clear of the pin d.
Patent GB-606504-A (GB)
Title: Improvements in or relating to speed controls, particularly for synchronizing a number of power units
IPC: G05D13/00
Filed: 1943-01-16
Abstract: 606,504. Automatic control systems for power movers. STEVENS, A. H. (Woodward Governor Co.) Jan. 16, 1943, No. 9843/45. Divided out of 569,213. Drawings to Specification. [Class 38 (iv)] [Also in Group XXXVIII] Speed.-A control for matching the speed of one rotor power unit with a master power unit comprises a commutator switch rotated automatically in accordance with differences between the speeds to control selectively the energization of field windings of a motor comprising a permanent magnet rotor, whereby to change the setting of a regulator determining the speed of the first unit. Systems adapted to control a number of units from one master unit of which one is adapted also to select any one of the units as master are described as in Specification 569,213, which is referred to.
Patent GB-147292-A (GB)
Title: Improvements in the die-heads of screw cutting machines
IPC: B23G5/12
Filed: 1919-04-17
Abstract: 147,292. Harris, C. W. April 17, 1919. Screwing-dies and die-heads.-A rotary die-head of the type described in Specification 113,003 having the die-holders pivoted to die-carrier and capable of being swung into position for right and left hand threads, has the dies so mounted that for small diameters of work they are held out of the lines between the work and the cutter pivots. The dies are clamped in holders i of substantially triangular plates h by wedge clamp plates i, and are adjusted therein by screws. The plates are pivoted on studs b<7>, holes h<3>, h<4> one for each hand of cutting being provided in the plates for this purpose, and situated one on each side of the axis of the cutter; studs j are secured to other holes h<2> or h<5> in the plates, and have rollers to engage cam grooves in the rotary cam plate c which is adjustably carried by a back plate d adapted to be rotated from a sliding sleeve g through rollers and cam-grooves.
Patent GB-547592-A (GB)
Title: Improved electrocleaning baths
IPC: C25F1/00
Filed: 1941-08-02
Abstract: 547,592. Pickling metals. VAUXHALL MOTORS, Ltd., and BAVISTER, H. S. Aug. 2, 1941, No. 9870. [Class 82 (ii)] [Also in Groups XXXVI and III] For the purpose of precipitating waterhardening salts, a small proportion of sodium or potassium oxalate is added to an aqueous alkaline pickling bath of sodium or potassium hydroxides, carbonates, phosphates, or metasilicates. The oxalate is of the order of 3 per cent by weight of the alkali content. A small quantity of powdered glue (about 30 per cent. by weight of the oxalate) may also be added.
Patent GB-1172874-A (GB)
Title: Transformer Unit
IPC: H01F27/40
Filed: 1967-03-02
Abstract: 1,172,874. Transformers. ESAB Ltd. 2 March, 1967 [7 March, 1966], No. 9940/67. Heading H1T A three-phase transformer unit suitable for supplying welding rectifiers comprises three identical single phase transformers arranged such that the upper and lower surfaces of the cores 5, 6, 7 (Fig. 2) lie along two parallel planes, two of the cores being in line or parallel to one another and the third core being perpendicular to the plane or planes of the other two, the cores being spaced apart by equal or substantially equal distances a, b so that the leakage fluxes of the three transformers causes the unit to present a symmetrical load to a network. The magnetic leakage and corresponding stray reactance of the individual transformers may be adjusted by a switch 17 (Fig. 4) co-operatng with taps 18, 19 in such a way that the ratio of the number of turns in the part 15 of the primary connected in series in circuit to the number of turns of the part 16 of the primary connected in circuit can be changed without altering the total number of turns connected in circuit.
Patent GB-148611-A (GB)
Title: Improved gas heated boiler
IPC: F24H1/16
Filed: 1919-04-22
Abstract: 148,611. Tod, D. V., and Caledonia Manufacturing Co. April 22, 1919. Water-tube boilers.-In geysers of the gasheated type in which the water is heated in conical coils, which are in communication with a supplypipe and a storage tank, arrangements are made to enable the geyser supply to be run continuously whilst the storage water is being heated or to enable the geyser supply to be diverted to the storage tank. The outer casing 1, which is lined, contains two conical coils of copper tubing, the outer of which is supplied with water from a supply-pipe 10 having a control cock 11. The heated water passes out to a three-way cock 13 from which the water may be drawn off direct from the coil or from the storage tank to which the coil is connected. The inner coil is only connected to the tank, one end to the bottom of the tank, the other end being carried to the upper part of the tank.
Patent GB-1063121-A (GB)
Title: Apparatus for conveying chocolate bars or slabs
IPC: B65G47/82
Filed: 1964-03-10
Abstract: 1,063,121. Endless conveyers. OTTO HANSEL G.m.b.H. March 10, 1964 [May 13, 1963], No. 9989/64. Heading B8A. Chocolate bars 4 in ranks are conveyed from a moulding machine or from a cooling plant by grates 3 carried on twin chains 1. Track bars 7 of a slideway 8 extend between bars 5 of the grates 3, and pusher members 9 of a conveyer 10 transfer the leading rank of chocolate bars 4 from the grates along the slideway 8 and on to a cross slide 11. When the bars 4 have arrived at the position shown in Fig. 5, each pusher 9 is automatically pivoted clear of the bars 4 and the slide 11 is moved to the position shown in Fig. 6. The bars are swept through an opening 14 in the slide by a fixed ledge 19 and are deposited on a conveyer belt 17 for transfer to a packaging station. The cross movement of the slide 11 is sufficiently rapid to permit the next rank of bars 4 to be pushed across this slide and to be conveyed on to a further slide 12 from which they are discharged on to a belt 18 which travels in the opposite direction to that of the belt 17. In the arrangement in Fig. 8 (not shown), a main feeder conveyer (21) includes plates (22) for carrying the chocolate bars (23). Cross conveyer belts (24), (24<SP>1</SP>) are fed by belts (26), (27) and a further cross conveyer (25) receives bars (23) which have not been transferred to one of the conveyers (24), (24<SP>1</SP>). These bars are delivered on to pallets (40) which are transferable one by one from a stack (39) on to the conveyer (25) at the same time as a rank of bars is delivered across a table (38). The loaded pallets may be reintroduced into the production line when required. A pick-up device (28) has prongs (29) which extend between ribs (30) on the conveyer plates (22) when the device is lowered. The bars (23) thus ride up the device on to the belt (26). Movable bridge members (32) in their lowered position permit the bars (23) to travel across the conveyer (24) or (24<SP>1</SP>) whereas in raised position the bars are deposited on the conveyer (24) or (24<SP>1</SP>). Pusher elements (36) of a chain (35) assist the movement of the bars. Each conveyer (24), (24<SP>1</SP>) feeds a conveyer of a further processing station. In a further arrangement, Figs. 12, 13 (not shown), chocolate bars (54) are carried by trays (53) which are fed by a main conveyer (51) fitted with carrier elements (52) from which the trays are transferred to a slideway (57) by a cam-actuated lifting device (59), (60). Electrically controlled devices (63), (63<SP>1</SP>) are operable to sweep the bars (54) off the trays on to cross conveyers (55), (55<SP>1</SP>), the empty trays being redeposited on the main conveyer (51) for reloading. The rate at which the bars are discharged to a packaging machine is controlled by a detector (65) which adjusts the mechanism of the devices (63), (63<SP>1</SP>).
Patent HU-T38982-A (HU)
Title: Method for producing dispersive preparations
Inventor: THOMA WILHELM
IPC: D06N3/14
Filed: 1985-04-26
Abstract: The present invention is directed to aqueous dispersion compositions in the form of aqueous, spreadable coating or printing pastes, characterized in that they contain (A) aqueous dispersions of polyurethanes (Aa) or mixtures of polyurethanes (Aa) and aqueous dispersions of poly(meth)acrylates (Ab), (B) carboxyl group-containing, aqueous thickener polymer solutions, (C) self-crosslinking polyorganosiloxane mixture and (D) crosslinking agents for the polyurethanes, for the carboxyl group-containing thickener polymers (B) and, optionally, for the poly(meth)acrylates. The present invention is also directed to a process for the preparation of these aqueous dispersion compositions and to their use for coating or printing substrates.
Patent HU-T55718-A (HU)
Title: Process for the reprocessing of waste materials, especially for the explaitation of pickle mud and enamel mud originating from the surface treatment and enamelling of metals
Inventor: PALMAI ANNA
IPC: C04B18/00
Filed: 1989-05-12
Abstract: 25% Pickling waste and 75% enamel waste are bound together with 65-95% w/w clay, the mix is then ground, leached, filtered, kneaded and used for ceramic produce
Patent HU-T42119-A (HU)
Title: Bentonite-base flushing liquid inhibiting the dispersion of clay minerals, for deep drilling purposes
Inventor: BALOGH ERNOE
Filed: 1985-06-28
Abstract: Bentonite based rinse to impede mineral clay dispersion during deep drilling, consists of (all kg/m3): 2-40 ammonium lignin sulphonate and/or 2-40 ammonium salt of oxidised lignin sulphonate and/or 2-40 ligninsulphonate and sulphonated phenol-novolak resin-formaldehyde condensate-ammonium salt, and possibly 1-40 humic acid salt, pref. potassium- or ammonium humate, and/or 0.1-20 polysaccharide-derivates and/or 0.01-0.2 acrylate polymer, pref. sodiumpolyacrylate or partially hydrolysed polyacrylamide.
Patent HU-T48153-A (HU)
Title: Program-controlled electric welder particularly for pulse-work shielded-arc welding of non-consumable electrode
Inventor: BAKOS PETER
IPC: B23K9/09
Filed: 1987-08-31
Abstract: The proposed equipment comprises a power transformer with a controlled rectifier connected to its sec. coil. Output of the rectifier is supplied to two power leads, one of which is part of a circuit, based on a resistance and a choke, supplying the welding current. An amplifier produces a signal proportional to the current flowing through the resistance. A feedback circuit is provided, with a base signal generator and a difference sensor. The difference sensor controls the rectifier by an ignition unit synchronised with the circuit zero connection. An arc ignition circuit is provided, connected to one of the power leads by means of a coupling transformer.
Patent ID-18689-A (ID)
Inventor: MULLER HEINZ
IPC: E21B37/06
Filed: 1997-10-28
Abstract: A process for cleaning boreholes, drilling equipment and drill cuttings is presented involving the application of a cleaning composition to surfaces and the subsequent removal of the cleaning composition and soils. The cleaning composition contains a cleaning additive having alkoxylation products obtained by the reaction of ethylene oxide, propylene oxide, butylene oxide or mixtures thereof with an OH-containing C10-22 carboxylic acid or derivative thereof, where structural units corresponding to formula (I):comprise one or both of the 9/10 or 13/14 positions, wherein R1 is a hydrogen atom, an OH group or a OR2 group, R2 is an alkyl group containing 1 to 18 carbon atoms, an alkenyl group containing 2 to 18 carbon atoms or a group corresponding to formula (II):where R3 is a hydrogen atom, an alkyl group containing 1 to 21 carbon atoms or an alkylene group containing 2 to 21 carbon atoms. The cleaning composition is biodegradable.
Patent ID-23569-A (ID)
Inventor: HAUDRECHY PASCALE
IPC: C22C38/00
Filed: 1999-07-01
Abstract: The steel contains (in wt.%): 0.01-0.08 carbon, 0.1-1 silicon, 5-11 manganese, 15-17.5 chromium, 1-4 nickel, 1-4 copper, 1 x 10<-4>-20 x 10<-4> sulfur, 1 x 10<-4>-50 x 10<-4> calcium, 0-0.003 aluminum, 0.005-0.1 phosphorus, 5 x 10<-4> boron, 0.01 oxygen, and iron and unavoidable impurities the remainder. Preferably, the steel contains (in wt.%): 0.01-0.05 carbon, 0.1-1 silicon, 5-11 manganese, 15-17.5 chromium, 1-2 nickel, 2-4 copper, 1 x 10<-4>-10 x 10<-4> sulfur, 1 x 10<-4>-10 x 10<-4> calcium, 0-0.001 aluminum, 0.005-0.1 phosphorus, less than 0.01 oxygen, and iron and unavoidable impurities the remainder. The steel may also include 0.01-2% Mo.
Patent JP-H069660-A (JP)
Title: Production of beta-diketonate metal complex
Inventor: KOBAYASHI KAZUMI
IPC: C01G25/02
Filed: 1992-01-07
Abstract: PURPOSE:To prevent the degradation and deterioration of a beta-diketonate metal complex in the production of the complex using a metal of the group 4 and 5 of the periodic table and to stably obtain a beta-diketonate metal complex having extremely high purity and useful as an excellent raw material for CVD. CONSTITUTION:beta-Diketonate tantalum complex [Ta(DPM)4Cl] can be produced by dissolving TaCl5 (chloride of a metallic element of the group 5 of the periodic table) into a sufficiently dehydrated and dried acetonitrile (organic solvent) in nitrogen atmosphere, pouring the solution in a tap funnel replaced with nitrogen gas, separately charging an acetonitrile solution of DPM (a beta-diketone) into a three-neck flask replaced with nitrogen gas, slowly dropping the TaCl5 solution to the DPM solution under vigorous agitation, recovering the formed precipitate by filtration and drying the recovered solid in vacuum.
Patent JP-H02181809-A (JP)
Title: Input device for computer
Inventor: KIKUNAGA KOICHI
IPC: G06F3/037
Filed: 1989-01-06
Abstract: PURPOSE:To prevent misoperation, an unintended data input and the malfunctional control of a plant and the like due to the unintended data input by registering and storing an operator and an input content and excluding the input of data excepting the registered operator and the kind of operation. CONSTITUTION:At the start of the work by an operation command, data on the operator and the kind of the operation are originated from a data registration/origination equipment which the operator in charge carries, and a registration data discrimination device 6 receives and discriminates data, whereby they are inputted to a command selection/permission device 4. Thus, the operation command is executed only for the kind of the operation registered in the data registration/origination equipment 5 which the operator carries. Since items out of registration cannot be operated and data on the operator and the operation content are recorded, control of recognition and the like can be executed later. Furthermore, the input by the accidental misoperation as to the operation and an equipment can be prevented.
Patent JP-S58118397-A (JP)
Inventor: GOMI RETSU
IPC: F16L59/16
Filed: 1982-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08188254-A (JP)
Title: Aligningly feeding device for chip electronic part
Inventor: KAWABATA SHOICHI
IPC: B65G47/14
Filed: 1995-01-09
Abstract: PURPOSE: To perform the high-speed and stable feed of a chip electronic part. CONSTITUTION: A chute groove 15 sized to allow the size in the direction of a minimum thickness of a chip electronic part is formed in the vicinity of the inlet of an alignment passage 12. The traverse section of the alignment passage 12 has a size enough to contain only the size in the direction of width and the size in the direction of a secondly small thickness of a chip electronic part as the direction of the thickness of a chip electronic part positioned in a chute groove 15 is maintained. The electronic part is moved through the alignment passage 12 in such a state that the direction of the width thereof is ertected.
Patent JP-H09190753-A (JP)
Title: Electromagnetic relay
Inventor: TSUTSUI KAZUHIRO
IPC: H01H50/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which heat of an electromagnetic block is hardly transmitted and electric resistance in a conductive circuit is low by fixing an outer connecting terminal to a yoke of the electromagnetic block through a spacer. SOLUTION: A projecting step part 37 serving as a spacer is formed on the back surface of a vertical part bent almost perpendicularly of a yoke 36, and two each of projections 37a, 37b are formed on the surface of the step part 37. The projection 37a is fit to a through hole 28a of a common terminal 26, the projection 37b is fit to a back surface recess of a projection 28b of the common terminal 26 for positioning, then the projection 37a is calked for fixing. The terminal 26 has no play, and assembly accuracy is enhanced. Since the projections are fixed through the step part 37, a gap is produced between them, heat radiation is made easy. The center hole of a spool 33 and a fixing hole of the yoke 36 integrally formed with the terminal 26 are positioned, an iron core 38 is inserted and calked, and an electromagnetic block 30 is obtained.
Patent JP-S59128025-A (JP)
Title: Retractable head lamp apparatus for automobile
Inventor: FUKURA KENICHI
IPC: B60Q1/05
Filed: 1983-01-07
Abstract: PURPOSE:To prevent the deformation of a cover when a head lamp is retracted into a vehicle body by arranging a stopper made of an elastic body between a head lamp cover formed so as to constitute a part of a body and the head lamp. CONSTITUTION:The titled apparatus 25 made up of the fixing side mounted to a body 20 and the mobile side fitted with a head lamp 5. The fixing side thereof is composed of a mount bracket 21 fixed on the body 20, a motor mounting bracket 2 welded thereon and the like. The mobile side is provided with a mobile bracket 1 pivoted with a hinge pin 4 on said bracket 2 and a head lamp cover 9 or the like to cover the head lamp 5. In this case, a stopper 19 made of an elastic body material such as rubber is arranged at a reinforced section 18 formed on the mobile bracket 1 to support a part adjacent to a hood 22 of the cover 9 whereby the cover 9 is protected from the deformation by an external force.
Patent JP-S63171303-A (JP)
Title: Signal processing method for optical displacement gage
Inventor: IKEDA TAKASHI
IPC: G01B11/00
Filed: 1987-01-09
Abstract: PURPOSE:To discriminate a black tape from a flaw distinctly by discriminating the black tape from the flaw on the basis of a difference in the duration between the respective detection signals. CONSTITUTION:By means of a laser light 2 outputted from a semiconductor laser incorporated in an optical displacement gage 1, a light spot 4 is projected on a work piece 3. A received light image of the spot 4 is received by the displacement gage 1 and processed by various circuits incorporated therein. When this displacement gage 1 moves at a fixed speed in the direction of an arrow, a signal VLD of detection of the state of the surface of the work piece 3 and a signal VH of detection of a height (h) from the displacement gage 1 to the surface of the work piece 3 are outputted therefrom. Then the respective detection signals B and F of a black tape 3A stuck on the surface of the work piece 3 and a flaw 3B made therein are generated in the signal VLD by the tape 3A and the flaw 3B respectively. The tape and the flaw are discriminated from each other on the basis of a difference between the respective duration times tB and tF of these signals B and F.
Patent JP-S5596340-A (JP)
Title: Cylinder block
Inventor: SHIRAI KEIICHI
IPC: F02F1/14
Filed: 1979-01-13
Abstract: PURPOSE:To prevent cavitation of cooling water throughout the surface of a cylinder liner for higher cooling effect by spirally finning the interior surface of a water chamber to swirl cooling water upwards around the cylinder liner. CONSTITUTION:A cylinder liner 3 wherein a piston giving no illustration moves up and down is inserted in a cylinder block 1. A cooling water chamber 4 is formed between a block 1 and the liner 3. In the water chamber 4 spiral fin 6 is shaped on the block 1. The cooling water fed into the water chamber 4 through a cooling water course 2 and a port 5 is spirally swirled upwards by the fin 6.
Patent JP-H09189649-A (JP)
Title: Preparing method of flat sample for transmission type electron microscope, and method for measuring defect by this transmission type microscope
Inventor: OKIHARA MASAO
IPC: G01N1/32
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To observe the profile or generating position of a crystal defect causing a failure, and perform a special observation method for identifying the property of the crystal defect. SOLUTION: The periphery of a defective position present in a highly integrated element is marked, whereby a defective position is specified, a sample by a mirror polishing for removing an unnecessary area in transmission type electron microscopic observation is manufactured, and the sample is thinned from the reverse side, for example, to about 100μm by polishing. A sample 13 is further dimpled from the reverse side. The deepest part of the dimple is set in the center of the sample 13, or the marking position of the sample surface. The film thickness of the deepest part is set to about 10μm by dimpling. Finally, ion milling is performed from the sample reverse side, whereby the defective part periphery is thinned to the extent to which an electron beam can be transmitted.
Patent JP-S61160846-A (JP)
Title: Producer of light spot having cross-section form with large aspect ratio
Inventor: TATSUGUCHI KAZUO
IPC: G11B7/1398
Filed: 1985-01-09
Abstract: PURPOSE:To facilitate an easy change of the aspect ratio of a light spot by using a cylindrical lens and a condenser lens and forming a focal point on the surface of a recording medium in a prescribed direction with no focal point formed in the direction orthogonal to said prescribed direction respectively. CONSTITUTION:An optical system contains a cylindrical lens 3 and a condenser lens 3. The laser light radiated from the lens 3 is condensed on two surfaces A and B in a state where the focusing function is applied by the lens 3 only in a specific direction Y-Y. Then a producer is obtained for a light spothaving a section from of a large aspect ratio so that the position of the optical system is controlled automatically to a state where a recording medium 5 is set on the surface B as shown by a solid line and also on the surface A as shown by a solid line respectively. Here the vertical-horizontal ratio of the light spot formed on the medium 5 can be changed optionally by setting different focal distances for the lens 3 used in the optical system. Thus the aspect ratio of a light spot can be changed easily.